Everything is executed on single node, average of 10 runs.

Metrics

Some of reported HPCC metrics:

  • Average Double-Precision General Matrix Multiplication (DGEMM) Floating-Point Performance
    • Embarrassingly parallel, Averaged over all MPI process, MFLOP per Second per MPI process
    • (There is also serial metric; measured but not analysed)
  • High Performance LINPACK Floating-Point Performance
    • Parallel, overall MFLOP per Second
  • Fast Fourier Transform (FFTW) Floating-Point Performance
    • Parallel, MFLOP per Second
    • (There are also serial and embarrassingly parallel metrics; measured but not analysed)
  • Parallel Matrix Transpose (PTRANS)
    • Parallel, overall MByte per Second
  • MPI Random Access
    • Parallel, overall MUpdate per Second
    • (There are also serial and embarrassingly parallel metrics; measured but not analysed)
  • Average STREAM ‘Triad’/ ‘Add’ / ‘Copy’ / ‘Scale’ Memory Bandwidth
    • Embarrassingly parallel, Averaged over all MPI process, MByte per Second
    • (There is also serial metric; measured but not analysed)

Results

Overall Performance (That is per All MPI Processes)

High Performance LINPACK Floating-Point Performance, MFLOP per Second

High Performance LINPACK Floating-Point Performance, MFLOP per Second
resource exe_type cpus average stdev
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/sysblas/intfft 64 46535.57 237.15
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/sysblas/intfft 128 47026.24 141.35
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/sysblas/intfft 256 45474.51 69.34
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/openblas/intfft 64 581802.00 3172.57
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/openblas/intfft 128 435367.30 991.71
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/openblas/intfft 256 330640.90 2516.47
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/armpl/intfft 64 485480.90 1243.16
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/armpl/intfft 128 458037.20 2048.63
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/armpl/intfft 256 421653.10 3126.48
Stampede2 SKX (CPU Intel Xeon Platinum 8160 24(48) cores x2) impi/mkl 48 988258.60 20198.84
Stampede2 KNL (CPU Intel Xeon Phi 7250 68(272) cores x2) impi/mkl 68 987046.80 14078.96
Comet (CPU Intel Xeon E5-2680v3 12 cores x2, Haswell) mvapich2/mkl 24 515101.60 10552.39
Bridges (Intel E5-2695 v3 14 cores x2, Haswell) impi/mkl 28 554204.50 62818.10

Fast Fourier Transform (FFTW) Floating-Point Performance, MFLOP per Second

Fast Fourier Transform (FFTW) Floating-Point Performance, MFLOP per Second
resource exe_type cpus average stdev
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/sysblas/intfft 64 15388.25 189.37
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/sysblas/intfft 128 16445.68 513.88
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/sysblas/intfft 256 18292.79 981.23
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/openblas/intfft 64 15490.95 340.47
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/openblas/intfft 128 16954.09 226.83
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/openblas/intfft 256 17948.42 1564.26
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/armpl/intfft 64 15247.34 165.05
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/armpl/intfft 128 15983.20 422.39
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/armpl/intfft 256 17292.98 4492.64
Stampede2 SKX (CPU Intel Xeon Platinum 8160 24(48) cores x2) impi/mkl 48 43670.26 780.33
Stampede2 KNL (CPU Intel Xeon Phi 7250 68(272) cores x2) impi/mkl 68 46666.67 502.63
Comet (CPU Intel Xeon E5-2680v3 12 cores x2, Haswell) mvapich2/mkl 24 21765.33 1191.43
Bridges (Intel E5-2695 v3 14 cores x2, Haswell) impi/mkl 28 14499.70 304.43

Parallel Matrix Transpose (PTRANS), MByte per Second

Parallel Matrix Transpose (PTRANS), MByte per Second
resource exe_type cpus average stdev
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/sysblas/intfft 64 10720.32 326.78
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/sysblas/intfft 128 9841.70 136.43
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/sysblas/intfft 256 16847.96 2121.25
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/openblas/intfft 64 10654.13 279.48
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/openblas/intfft 128 10037.08 191.98
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/openblas/intfft 256 18119.24 1325.63
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/armpl/intfft 64 10576.29 438.45
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/armpl/intfft 128 9855.29 260.41
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/armpl/intfft 256 17883.64 1688.42
Stampede2 SKX (CPU Intel Xeon Platinum 8160 24(48) cores x2) impi/mkl 48 18074.71 446.00
Stampede2 KNL (CPU Intel Xeon Phi 7250 68(272) cores x2) impi/mkl 68 13965.83 209.40
Comet (CPU Intel Xeon E5-2680v3 12 cores x2, Haswell) mvapich2/mkl 24 9624.68 146.03
Bridges (Intel E5-2695 v3 14 cores x2, Haswell) impi/mkl 28 7165.57 173.95

MPI Random Access, MUpdate per Second

MPI Random Access, MUpdate per Second
resource exe_type cpus average stdev
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/sysblas/intfft 64 259.84 3.36
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/sysblas/intfft 128 252.05 4.77
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/sysblas/intfft 256 173.59 6.85
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/openblas/intfft 64 264.26 2.07
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/openblas/intfft 128 248.71 5.50
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/openblas/intfft 256 177.20 14.11
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/armpl/intfft 64 261.14 2.88
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/armpl/intfft 128 253.37 3.62
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/armpl/intfft 256 176.40 14.10
Stampede2 SKX (CPU Intel Xeon Platinum 8160 24(48) cores x2) impi/mkl 48 39.27 0.50
Stampede2 KNL (CPU Intel Xeon Phi 7250 68(272) cores x2) impi/mkl 68 3.26 0.03
Comet (CPU Intel Xeon E5-2680v3 12 cores x2, Haswell) mvapich2/mkl 24 40.03 0.99
Bridges (Intel E5-2695 v3 14 cores x2, Haswell) impi/mkl 28 118.39 18.94

Average Double-Precision General Matrix Multiplication (DGEMM) Floating-Point Performance, MFLOP per Second

Average Double-Precision General Matrix Multiplication (DGEMM) Floating-Point Performance, MFLOP per Second
resource exe_type cpus average stdev
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/sysblas/intfft 64 57371.47 66.41
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/sysblas/intfft 128 61774.21 64.72
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/sysblas/intfft 256 64949.94 178.61
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/openblas/intfft 64 777500.16 2118.86
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/openblas/intfft 128 523424.00 4498.68
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/openblas/intfft 256 452975.36 3563.49
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/armpl/intfft 64 630826.24 3461.07
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/armpl/intfft 128 517666.05 1939.81
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/armpl/intfft 256 414587.39 3954.54
Stampede2 SKX (CPU Intel Xeon Platinum 8160 24(48) cores x2) impi/mkl 48 2106614.40 77528.00
Stampede2 KNL (CPU Intel Xeon Phi 7250 68(272) cores x2) impi/mkl 68 334587.27 14445.84
Comet (CPU Intel Xeon E5-2680v3 12 cores x2, Haswell) mvapich2/mkl 24 696314.16 13099.94
Bridges (Intel E5-2695 v3 14 cores x2, Haswell) impi/mkl 28 724319.12 13386.87

Average STREAM ‘Triad’ Memory Bandwidth, MByte per Second

Average STREAM ‘Triad’ Memory Bandwidth, MByte per Second
resource exe_type cpus average stdev
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/sysblas/intfft 64 157604.12 1781.38
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/sysblas/intfft 128 170510.52 9350.40
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/sysblas/intfft 256 173858.07 56420.11
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/openblas/intfft 64 158843.60 2085.14
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/openblas/intfft 128 167578.30 9121.34
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/openblas/intfft 256 154225.42 20570.22
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/armpl/intfft 64 157605.30 2097.07
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/armpl/intfft 128 169241.35 6080.71
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/armpl/intfft 256 147068.76 1834.26
Stampede2 SKX (CPU Intel Xeon Platinum 8160 24(48) cores x2) impi/mkl 48 149741.62 2748.06
Stampede2 KNL (CPU Intel Xeon Phi 7250 68(272) cores x2) impi/mkl 68 315214.94 23818.48
Comet (CPU Intel Xeon E5-2680v3 12 cores x2, Haswell) mvapich2/mkl 24 89959.69 872.67
Bridges (Intel E5-2695 v3 14 cores x2, Haswell) impi/mkl 28 87356.19 532.06

Average STREAM ‘Add’ Memory Bandwidth, MByte per Second

Average STREAM ‘Add’ Memory Bandwidth, MByte per Second
resource exe_type cpus average stdev
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/sysblas/intfft 64 151023.98 1806.49
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/sysblas/intfft 128 169686.86 3973.33
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/sysblas/intfft 256 179711.27 68912.78
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/openblas/intfft 64 150678.80 1669.13
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/openblas/intfft 128 173855.87 6920.44
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/openblas/intfft 256 169258.83 32883.04
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/armpl/intfft 64 152415.90 7146.12
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/armpl/intfft 128 170028.17 8595.58
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/armpl/intfft 256 155504.82 2356.32
Stampede2 SKX (CPU Intel Xeon Platinum 8160 24(48) cores x2) impi/mkl 48 149137.05 2318.96
Stampede2 KNL (CPU Intel Xeon Phi 7250 68(272) cores x2) impi/mkl 68 316756.66 21596.90
Comet (CPU Intel Xeon E5-2680v3 12 cores x2, Haswell) mvapich2/mkl 24 89668.49 981.04
Bridges (Intel E5-2695 v3 14 cores x2, Haswell) impi/mkl 28 86956.61 489.94

Average STREAM ‘Copy’ Memory Bandwidth, MByte per Second

Average STREAM ‘Copy’ Memory Bandwidth, MByte per Second
resource exe_type cpus average stdev
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/sysblas/intfft 64 129057.8 5813.76
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/sysblas/intfft 128 143716.5 5157.72
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/sysblas/intfft 256 163230.1 65730.92
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/openblas/intfft 64 132548.7 6335.55
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/openblas/intfft 128 137553.0 1679.58
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/openblas/intfft 256 168196.8 37854.83
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/armpl/intfft 64 133553.3 6625.87
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/armpl/intfft 128 139392.5 1139.72
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/armpl/intfft 256 146985.1 12762.55
Stampede2 SKX (CPU Intel Xeon Platinum 8160 24(48) cores x2) impi/mkl 48 132971.1 2353.97
Stampede2 KNL (CPU Intel Xeon Phi 7250 68(272) cores x2) impi/mkl 68 256390.0 7269.67
Comet (CPU Intel Xeon E5-2680v3 12 cores x2, Haswell) mvapich2/mkl 24 95779.5 306.79
Bridges (Intel E5-2695 v3 14 cores x2, Haswell) impi/mkl 28 100068.5 385.94

Average STREAM ‘Scale’ Memory Bandwidth, MByte per Second

Average STREAM ‘Scale’ Memory Bandwidth, MByte per Second
resource exe_type cpus average stdev
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/sysblas/intfft 64 145269.72 3584.16
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/sysblas/intfft 128 151182.25 4360.15
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/sysblas/intfft 256 152769.40 50916.58
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/openblas/intfft 64 143432.81 923.46
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/openblas/intfft 128 149246.44 4300.89
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/openblas/intfft 256 144922.80 24866.73
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/armpl/intfft 64 146640.08 2347.68
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/armpl/intfft 128 145871.47 6602.79
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/armpl/intfft 256 138834.45 2532.77
Stampede2 SKX (CPU Intel Xeon Platinum 8160 24(48) cores x2) impi/mkl 48 131272.56 2988.52
Stampede2 KNL (CPU Intel Xeon Phi 7250 68(272) cores x2) impi/mkl 68 270395.12 20602.43
Comet (CPU Intel Xeon E5-2680v3 12 cores x2, Haswell) mvapich2/mkl 24 79454.04 361.65
Bridges (Intel E5-2695 v3 14 cores x2, Haswell) impi/mkl 28 77124.61 480.41

Performance per Core (that is MPI Process)

High Performance LINPACK Floating-Point Performance, MFLOP per Second

High Performance LINPACK Floating-Point Performance, MFLOP per Second
resource exe_type cpus average stdev
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/sysblas/intfft 64 727.12 3.71
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/sysblas/intfft 128 367.39 1.10
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/sysblas/intfft 256 177.63 0.27
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/openblas/intfft 64 9090.66 49.57
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/openblas/intfft 128 3401.31 7.75
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/openblas/intfft 256 1291.57 9.83
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/armpl/intfft 64 7585.64 19.42
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/armpl/intfft 128 3578.42 16.00
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/armpl/intfft 256 1647.08 12.21
Stampede2 SKX (CPU Intel Xeon Platinum 8160 24(48) cores x2) impi/mkl 48 20588.72 420.81
Stampede2 KNL (CPU Intel Xeon Phi 7250 68(272) cores x2) impi/mkl 68 14515.39 207.04
Comet (CPU Intel Xeon E5-2680v3 12 cores x2, Haswell) mvapich2/mkl 24 21462.57 439.68
Bridges (Intel E5-2695 v3 14 cores x2, Haswell) impi/mkl 28 19793.02 2243.50

Fast Fourier Transform (FFTW) Floating-Point Performance, MFLOP per Second

Fast Fourier Transform (FFTW) Floating-Point Performance, MFLOP per Second
resource exe_type cpus average stdev
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/sysblas/intfft 64 240.44 2.96
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/sysblas/intfft 128 128.48 4.01
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/sysblas/intfft 256 71.46 3.83
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/openblas/intfft 64 242.05 5.32
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/openblas/intfft 128 132.45 1.77
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/openblas/intfft 256 70.11 6.11
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/armpl/intfft 64 238.24 2.58
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/armpl/intfft 128 124.87 3.30
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/armpl/intfft 256 67.55 17.55
Stampede2 SKX (CPU Intel Xeon Platinum 8160 24(48) cores x2) impi/mkl 48 909.80 16.26
Stampede2 KNL (CPU Intel Xeon Phi 7250 68(272) cores x2) impi/mkl 68 686.27 7.39
Comet (CPU Intel Xeon E5-2680v3 12 cores x2, Haswell) mvapich2/mkl 24 906.89 49.64
Bridges (Intel E5-2695 v3 14 cores x2, Haswell) impi/mkl 28 517.85 10.87

Parallel Matrix Transpose (PTRANS), MByte per Second

Parallel Matrix Transpose (PTRANS), MByte per Second
resource exe_type cpus average stdev
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/sysblas/intfft 64 167.50 5.11
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/sysblas/intfft 128 76.89 1.07
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/sysblas/intfft 256 65.81 8.29
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/openblas/intfft 64 166.47 4.37
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/openblas/intfft 128 78.41 1.50
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/openblas/intfft 256 70.78 5.18
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/armpl/intfft 64 165.25 6.85
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/armpl/intfft 128 76.99 2.03
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/armpl/intfft 256 69.86 6.60
Stampede2 SKX (CPU Intel Xeon Platinum 8160 24(48) cores x2) impi/mkl 48 376.56 9.29
Stampede2 KNL (CPU Intel Xeon Phi 7250 68(272) cores x2) impi/mkl 68 205.38 3.08
Comet (CPU Intel Xeon E5-2680v3 12 cores x2, Haswell) mvapich2/mkl 24 401.03 6.08
Bridges (Intel E5-2695 v3 14 cores x2, Haswell) impi/mkl 28 255.91 6.21

MPI Random Access, MUpdate per Second

MPI Random Access, MUpdate per Second
resource exe_type cpus average stdev
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/sysblas/intfft 64 4.06 0.05
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/sysblas/intfft 128 1.97 0.04
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/sysblas/intfft 256 0.68 0.03
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/openblas/intfft 64 4.13 0.03
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/openblas/intfft 128 1.94 0.04
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/openblas/intfft 256 0.69 0.06
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/armpl/intfft 64 4.08 0.04
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/armpl/intfft 128 1.98 0.03
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/armpl/intfft 256 0.69 0.06
Stampede2 SKX (CPU Intel Xeon Platinum 8160 24(48) cores x2) impi/mkl 48 0.82 0.01
Stampede2 KNL (CPU Intel Xeon Phi 7250 68(272) cores x2) impi/mkl 68 0.05 0.00
Comet (CPU Intel Xeon E5-2680v3 12 cores x2, Haswell) mvapich2/mkl 24 1.67 0.04
Bridges (Intel E5-2695 v3 14 cores x2, Haswell) impi/mkl 28 4.23 0.68

Average Double-Precision General Matrix Multiplication (DGEMM) Floating-Point Performance, MFLOP per Second

Average Double-Precision General Matrix Multiplication (DGEMM) Floating-Point Performance, MFLOP per Second
resource exe_type cpus average stdev
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/sysblas/intfft 64 896.43 1.04
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/sysblas/intfft 128 482.61 0.51
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/sysblas/intfft 256 253.71 0.70
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/openblas/intfft 64 12148.44 33.11
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/openblas/intfft 128 4089.25 35.15
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/openblas/intfft 256 1769.43 13.92
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/armpl/intfft 64 9856.66 54.08
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/armpl/intfft 128 4044.27 15.15
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/armpl/intfft 256 1619.48 15.45
Stampede2 SKX (CPU Intel Xeon Platinum 8160 24(48) cores x2) impi/mkl 48 43887.80 1615.17
Stampede2 KNL (CPU Intel Xeon Phi 7250 68(272) cores x2) impi/mkl 68 4920.40 212.44
Comet (CPU Intel Xeon E5-2680v3 12 cores x2, Haswell) mvapich2/mkl 24 29013.09 545.83
Bridges (Intel E5-2695 v3 14 cores x2, Haswell) impi/mkl 28 25868.54 478.10

Average STREAM ‘Triad’ Memory Bandwidth, MByte per Second

Average STREAM ‘Triad’ Memory Bandwidth, MByte per Second
resource exe_type cpus average stdev
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/sysblas/intfft 64 2462.56 27.83
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/sysblas/intfft 128 1332.11 73.05
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/sysblas/intfft 256 679.13 220.39
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/openblas/intfft 64 2481.93 32.58
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/openblas/intfft 128 1309.21 71.26
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/openblas/intfft 256 602.44 80.35
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/armpl/intfft 64 2462.58 32.77
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/armpl/intfft 128 1322.20 47.51
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/armpl/intfft 256 574.49 7.17
Stampede2 SKX (CPU Intel Xeon Platinum 8160 24(48) cores x2) impi/mkl 48 3119.62 57.25
Stampede2 KNL (CPU Intel Xeon Phi 7250 68(272) cores x2) impi/mkl 68 4635.51 350.27
Comet (CPU Intel Xeon E5-2680v3 12 cores x2, Haswell) mvapich2/mkl 24 3748.32 36.36
Bridges (Intel E5-2695 v3 14 cores x2, Haswell) impi/mkl 28 3119.86 19.00

Average STREAM ‘Add’ Memory Bandwidth, MByte per Second

Average STREAM ‘Add’ Memory Bandwidth, MByte per Second
resource exe_type cpus average stdev
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/sysblas/intfft 64 2359.75 28.23
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/sysblas/intfft 128 1325.68 31.04
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/sysblas/intfft 256 702.00 269.19
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/openblas/intfft 64 2354.36 26.08
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/openblas/intfft 128 1358.25 54.07
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/openblas/intfft 256 661.17 128.45
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/armpl/intfft 64 2381.50 111.66
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/armpl/intfft 128 1328.35 67.15
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/armpl/intfft 256 607.44 9.20
Stampede2 SKX (CPU Intel Xeon Platinum 8160 24(48) cores x2) impi/mkl 48 3107.02 48.31
Stampede2 KNL (CPU Intel Xeon Phi 7250 68(272) cores x2) impi/mkl 68 4658.19 317.60
Comet (CPU Intel Xeon E5-2680v3 12 cores x2, Haswell) mvapich2/mkl 24 3736.19 40.88
Bridges (Intel E5-2695 v3 14 cores x2, Haswell) impi/mkl 28 3105.59 17.50

Average STREAM ‘Copy’ Memory Bandwidth, MByte per Second

Average STREAM ‘Copy’ Memory Bandwidth, MByte per Second
resource exe_type cpus average stdev
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/sysblas/intfft 64 2016.53 90.84
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/sysblas/intfft 128 1122.79 40.29
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/sysblas/intfft 256 637.62 256.76
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/openblas/intfft 64 2071.07 98.99
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/openblas/intfft 128 1074.63 13.12
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/openblas/intfft 256 657.02 147.87
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/armpl/intfft 64 2086.77 103.53
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/armpl/intfft 128 1089.00 8.90
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/armpl/intfft 256 574.16 49.85
Stampede2 SKX (CPU Intel Xeon Platinum 8160 24(48) cores x2) impi/mkl 48 2770.23 49.04
Stampede2 KNL (CPU Intel Xeon Phi 7250 68(272) cores x2) impi/mkl 68 3770.44 106.91
Comet (CPU Intel Xeon E5-2680v3 12 cores x2, Haswell) mvapich2/mkl 24 3990.81 12.78
Bridges (Intel E5-2695 v3 14 cores x2, Haswell) impi/mkl 28 3573.87 13.78

Average STREAM ‘Scale’ Memory Bandwidth, MByte per Second

Average STREAM ‘Scale’ Memory Bandwidth, MByte per Second
resource exe_type cpus average stdev
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/sysblas/intfft 64 2269.84 56.00
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/sysblas/intfft 128 1181.11 34.06
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/sysblas/intfft 256 596.76 198.89
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/openblas/intfft 64 2241.14 14.43
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/openblas/intfft 128 1165.99 33.60
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/openblas/intfft 256 566.10 97.14
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/armpl/intfft 64 2291.25 36.68
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/armpl/intfft 128 1139.62 51.58
Koinu (CPU ARM ThunderX2 32(128) cores x2) openmpi/armpl/intfft 256 542.32 9.89
Stampede2 SKX (CPU Intel Xeon Platinum 8160 24(48) cores x2) impi/mkl 48 2734.84 62.26
Stampede2 KNL (CPU Intel Xeon Phi 7250 68(272) cores x2) impi/mkl 68 3976.40 302.98
Comet (CPU Intel Xeon E5-2680v3 12 cores x2, Haswell) mvapich2/mkl 24 3310.58 15.07
Bridges (Intel E5-2695 v3 14 cores x2, Haswell) impi/mkl 28 2754.45 17.16
---
title: "HPCC"
author: nikolays
date: 7/28/20
output:
  html_notebook:
    toc: true
    toc_depth: 3
    toc_float: true
---

```{r setup, include=FALSE}
knitr::opts_chunk$set(echo = TRUE)

library(ggplot2)
library(dplyr)
library(cowplot)
library(knitr)
library(kableExtra)
```

```{r include=FALSE}
# Read data
hpcc <- read.csv("data/hpcc.csv", stringsAsFactors=F) %>%
    select(-X) %>% filter(metric != "App:Version") %>%
    mutate(
        value=as.numeric(value),
        exe_type=factor(exe_type),
        problem_size=factor(problem_size),
        metric_type=factor(metric_type),
        metric=factor(metric),
        units=factor(units),
        resource=factor(resource, c(
            "Koinu (CPU ARM ThunderX2 32(128) cores x2)",
            "Stampede2 SKX (CPU Intel Xeon Platinum 8160 24(48) cores x2)",
            "Stampede2 KNL (CPU Intel Xeon Phi 7250 68(272) cores x2)",
            "Comet (CPU Intel Xeon E5-2680v3 12 cores x2, Haswell)",
            "Bridges (Intel E5-2695 v3 14 cores x2, Haswell)")),
        exe_type=factor(exe_type, c(
            "openmpi/sysblas/intfft",
            "openmpi/openblas/intfft",
            "openmpi/armpl/intfft",
            "impi/mkl", "mvapich2/mkl"))
    )
#dput(unique(hpcc$exe_type))
#head(hpcc)
```

```{r include=FALSE}
# statistics we are interested in
#dput(unique(hpcc$metric[hpcc$metric_type=="statistic"]))
stats_overall <- c(
    "High Performance LINPACK Floating-Point Performance",
    "Fast Fourier Transform (FFTW) Floating-Point Performance",
    "Parallel Matrix Transpose (PTRANS)",
    "MPI Random Access"
)
stats_per_core <- c(
    "Average Double-Precision General Matrix Multiplication (DGEMM) Floating-Point Performance",
    "Average STREAM 'Triad' Memory Bandwidth",
    "Average STREAM 'Add' Memory Bandwidth",
    "Average STREAM 'Copy' Memory Bandwidth",
    "Average STREAM 'Scale' Memory Bandwidth"
)
units <- hpcc %>% group_by(metric) %>% summarise(units=as.character(first(units))) %>%
    ungroup()
units$units[is.na(units$units)]<-""
```

Everything is executed on single node, average of 10 runs.

# Metrics

Some of reported HPCC metrics:

 * Average Double-Precision General Matrix Multiplication (DGEMM) Floating-Point Performance
   + Embarrassingly parallel, Averaged over all MPI process, MFLOP per Second per MPI process
   + (There is also serial metric; measured but not analysed)
 * High Performance LINPACK Floating-Point Performance
   + Parallel, overall MFLOP per Second
 * Fast Fourier Transform (FFTW) Floating-Point Performance
   + Parallel, MFLOP per Second
   + (There are also serial and embarrassingly parallel metrics; measured but not analysed)
 * Parallel Matrix Transpose (PTRANS)
   + Parallel, overall MByte per Second
 * MPI Random Access
   + Parallel, overall MUpdate per Second
   + (There are also serial and embarrassingly parallel metrics; measured but not analysed)
 * Average STREAM 'Triad'/ 'Add' / 'Copy' / 'Scale' Memory Bandwidth
   + Embarrassingly parallel, Averaged over all MPI process, MByte per Second
   + (There is also serial metric; measured but not analysed)

# Results
## Overall Performance (That is per All MPI Processes)

```{r results='asis', echo=FALSE, fig.width = 11, fig.height = 6}
for(stat in stats_overall) {
    stat_units <- units$units[units$metric==stat]
    if(stat_units=="") {
        cap <- stat
    } else {
        cap <- paste0(stat, ", ", stat_units)
    }
    cat(paste0("<h3>",cap,"</h3>\n"))
    perf <- hpcc %>% filter(metric == stat) %>%
        group_by(resource,exe_type,cpus) %>%
        summarise(average=mean(value),stdev=sd(value)) %>%
        ungroup() %>% mutate(conf=paste(resource,exe_type,cpus, sep = ", ")) %>%
        mutate(conf=factor(conf, levels = rev(conf)))
    print(ggplot(perf, aes(x=conf, y=average)) +
        geom_bar(stat="identity", fill="royalblue", color="royalblue4") +
        geom_errorbar(aes(ymin=average-stdev, ymax=average+stdev), width=.2)+
        coord_flip()+ylab(cap))
    print(kable(perf %>% select(-conf), caption = cap, digits = 2, "html") %>%
        kable_styling(full_width = F))
}
for(stat in stats_per_core) {
    stat_units <- units$units[units$metric==stat]
    if(stat_units=="") {
        cap <- stat
    } else {
        cap <- paste0(stat, ", ", stat_units)
    }
    cat(paste0("<h3>",cap,"</h3>\n"))
    perf <- hpcc %>% filter(metric == stat) %>%
        group_by(resource,exe_type,cpus) %>%
        summarise(average=mean(value*cpus),stdev=sd(value*cpus)) %>%
        ungroup() %>% mutate(conf=paste(resource,exe_type,cpus, sep = ", ")) %>%
        mutate(conf=factor(conf, levels = rev(conf)))
    print(ggplot(perf, aes(x=conf, y=average)) +
        geom_bar(stat="identity", fill="royalblue", color="royalblue4") +
        geom_errorbar(aes(ymin=average-stdev, ymax=average+stdev), width=.2)+
        coord_flip()+ylab(cap))
    print(kable(perf %>% select(-conf), caption = cap, digits = 2, "html") %>%
        kable_styling(full_width = F))
}
```

### Performance per Core (that is MPI Process)

```{r results='asis', echo=FALSE, fig.width = 11, fig.height = 6}
for(stat in stats_overall) {
    stat_units <- units$units[units$metric==stat]
    if(stat_units=="") {
        cap <- stat
    } else {
        cap <- paste0(stat, ", ", stat_units)
    }
    cat(paste0("<h3>",cap,"</h3>\n"))
    perf <- hpcc %>% filter(metric == stat) %>%
        group_by(resource,exe_type,cpus) %>%
        summarise(average=mean(value/cpus),stdev=sd(value/cpus)) %>%
        ungroup() %>% mutate(conf=paste(resource,exe_type,cpus, sep = ", ")) %>%
        mutate(conf=factor(conf, levels = rev(conf)))
    print(ggplot(perf, aes(x=conf, y=average)) +
        geom_bar(stat="identity", fill="royalblue", color="royalblue4") +
        geom_errorbar(aes(ymin=average-stdev, ymax=average+stdev), width=.2)+
        coord_flip()+ylab(cap))
    print(kable(perf %>% select(-conf), caption = cap, digits = 2, "html") %>%
        kable_styling(full_width = F))
}
for(stat in stats_per_core) {
    stat_units <- units$units[units$metric==stat]
    if(stat_units=="") {
        cap <- stat
    } else {
        cap <- paste0(stat, ", ", stat_units)
    }
    cat(paste0("<h3>",cap,"</h3>\n"))
    perf <- hpcc %>% filter(metric == stat) %>%
        group_by(resource,exe_type,cpus) %>%
        summarise(average=mean(value),stdev=sd(value)) %>%
        ungroup() %>% mutate(conf=paste(resource,exe_type,cpus, sep = ", ")) %>%
        mutate(conf=factor(conf, levels = rev(conf)))
    print(ggplot(perf, aes(x=conf, y=average)) +
        geom_bar(stat="identity", fill="royalblue", color="royalblue4") +
        geom_errorbar(aes(ymin=average-stdev, ymax=average+stdev), width=.2)+
        coord_flip()+ylab(cap))
    print(kable(perf %>% select(-conf), caption = cap, digits = 2, "html") %>%
        kable_styling(full_width = F))
}
```
